title: Evaluating microbial purification during soil treatment of wastewater with multicomponent tracer and surrogate tests.
mesh_terms: D001435:Bacteriophages / Q000302:isolation & purification*; D004926:Escherichia coli / Q000302:isolation & purification; D006801:Humans; D011549:Pseudomonas / Q000302:isolation & purification*; D012987:Soil; D012988:Soil Microbiology; D014865:Waste Disposal, Fluid / Q000379:methods*; D018508:Water Purification / Q000379:methods*
chemical_list: D012987:Soil